基于ARM和CAN总线的双冗余罗经航向变送系统  

Transfer And Communication of Compass System Based on CAN-Bus and ARM

作　　者：潘扣林[1] 张寿春[1] PAN Kou-lin, ZHANG Shou-chun （College of information engineering, Shanghai Maritime University, Shanghai 201306, China）

机构地区：[1]上海海事大学信息工程学院,上海201306

出　　处：《电脑知识与技术》2010年第02X期1500-1501,1504,共3页Computer Knowledge and Technology

摘　　要：将CAN总线技术应用于舰船的罗经系统。以LPC2292和CTM1050为核心部件，同时系统采用以及其它的软硬件设计，完成了一套基于ARM和CAN总线的罗经数字变送系统的设计。整个系统能实时、动态地显示航向信息，同时跟踪速度，传输速率，可靠性得到了很大提高。This paper applies can-bus to the compass system of ship. Take LPC2292 and CTM1050 as its communication system key part, Adopts other designs both of hardware and software, completed a suit of digital compass conversation and transmission system based on ARM and can-bus. The system has the advantages of simple design and communication fast, the running effect is also satisfactory.

关 键 词：CAN 现场总线 ARM 罗经 

分 类 号：TP368[自动化与计算机技术—计算机系统结构;自动化与计算机技术—计算机科学与技术]